• Aids Education Global Information System
http://www.aegis.com/

• Agency for Healthcare Research and Quality
http://www.ahcpr.gov/

• Association for Professionals in Infection Control and Epidemiology
http://www.apic.org/

• Centers for Desease Control and Prevention
http://www.cdc.gov/

• Certification Board of Infection Control and Epidemiology
http://www.cbic.org/

• Community and Hospital Infection Control Association - Canada
http://www.chica.org/

• Health Protection Agency
http://www.hpa.org.uk/infections/default.htm

• FDA - U.S. Food and Drug Administration
http://www.fda.gov/

• Infection Control Nurses Association
http://www.icna.co.uk/

• American Medical Association
http://www.ama-assn.org/

• Joint Commission on Accreditation of Healthcare Organizations
http://www.jcaho.org/

• National Association for Home Care and Hospice
http://www.nahc.org/

• National Guidelines Clearinghouse
http://www.guidelines.gov/

• National Institutes of Health
http://www.nih.gov/

• National Library of Medicine
http://www.nlm.nih.gov/

• Occupational Safety and Health Administration
http://www.osha.gov/

• World Health Organization (WHO)
http://www.who.int/en/

• Regione Piemonte
http://www.regione.piemonte.it